package o;

import java.util.HashMap;
import java.util.Map;

class ban {
    private static Map<String, Class<? extends azq>> ˎ = new HashMap();

    protected static void ˋ(String str, Class<? extends azq> cls) {
        ˎ.put(str, cls);
    }

    protected static Class<? extends azq> ˎ(String str) {
        if (dof.ˋ(str)) {
            return null;
        }
        return (Class) ˎ.get(str);
    }
}
